KH

Kazumasa Hagiwara

Bridgestone: 1 patents #1,586 of 2,860Top 60%
📍 Kodaira, JP: #739 of 1,073 inventorsTop 70%
Overall (All Time): #3,298,229 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7770620 Reinforced air bladder for safety tire Yoshihide KOUNO 2010-08-10